NetShelter SX 45U 600mm Wide Perforated Split Doors BlackThe NetShelter SX 45U 600mm Wide Perforated Split Doors in Black is an essential upgrade for data centers, server rooms, and IT closets that demand flexible access, superior airflow, and scalable protection for growing equipment layouts. Designed as a high performance add on to existing NetShelter SX cabinets, these perforated split doors are built to optimize cooling while maintaining security and an organized, professional appearance. By enabling